Egypt today hanged 15 Islamic militants convicted of a 2013 attack on an army checkpoint that killed nine.

Hanged in simultaneous mass executions at Borj al-Arab and Wadi al-Natroun prisons, the accused ISIS/ISIL fighters might have been selected to ornament Cairo’s public present-day crackdown on the Islamist movement and the restive Sinai, on the heels of a Bir al-Abed mosque attack last month that claimed more than 300 lives.

An attorney representing the hanged men claims that the execution was irregularly expedited a mere six days after the death warrants were approved, instead of the mandatory 15; if true, according to a statement today by the British human rights organization Reprieve, that would not far differ from the process that landed them in the executioner’s path to begin with.

These death sentences and executions are a flagrant breach of international law. Trials in Egypt routinely fail to meet basic fair trial standards, and this is especially so in mass trials and military tribunals — as in this case. Egypt has executed at least 55 people and sentenced thousands to death since Sisi took power — a massive increase on pre-2014 figures.

The international community, particularly Egypt’s allies, must condemn these killings. The European Commission and member states must urgently review their assistance to Egypt’s judiciary, which is responsible for these atrocities.

These executions also appear to break a yearlong lull in executions in Egypt; a Cornell University project had Egypt credited with only a single previous execution in 2017 after hanging 44 in 2016.